Registry data as of Aug 27, 2026

Kathryn Bowers, MD

Dermatology Physician · Concord, MA

Kathryn Bowers, MD is a dermatology physician with a practice address in Concord, Massachusetts, and NPI 1730157090, issued on Mar 10, 2006. Check the license (Massachusetts 73818, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1730157090
Name
Kathryn Bowers
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
73818 MA
Self-reported in NPPES; status is on the state search
Practice location
290 Baker Ave, Concord, MA 01742
Phone
(978) 369-9023
Enumerated
Mar 10, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 290 Baker Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Inna Amirian, D.M.D.Prosthodontics1205165586
  2. Melissa Bloch, PT, DPTPhysical Therapist1154875102
  3. John Blute, M.D.Orthopaedic Surgery Physician1982678397
  4. Heather Broglio, PT CSCSPhysical Therapist1972536498
  5. Leonard Broverman, DMDGeneral Practice Dentistry1356408462
  6. Ivy Chen, DDS, MMSCOrthodontics and Dentofacial Orthopedics Dentistry1205047479

Verify Kathryn Bowers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 73818
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

17% more Medicare Part D claims than the average dermatology physician in 2024

938 Medicare Part D claims for 425 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Kathryn Bowers938
  2. Specialty average799

Most prescribed

  1. Ketoconazole103 claims
  2. Fluorouracil96 claims
  3. Mupirocin85 claims
  4. Triamcinolone Acetonide79 claims
  5. Metronidazole68 claims
  6. Ciclopirox52 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,029.25

26 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 9,431 providers of this specialty with any payment received $8,593.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Bowers$1,029.25
  2. Specialty average$8,593.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Dermatology Associates OF Concord IncCambridge, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

14 dermatology physician records list a Concord practice address

They are 14 of the 1,078 NPPES records with a Concord practice address, and 557 dermatology physician records in Massachusetts.

Other dermatology physician records in Massachusetts

  1. Christopher Adams, M.D.Boston, MA1871777615
  2. Adewunmi Adelaja, MD, PHDBoston, MA1396488615
  3. David Aghassi, MDWellesley, MA1285698936
  4. Abdul Ahmed, MDBoston, MA1417947516
  5. Abdullah Alajaji, MDBoston, MA1356698351
  6. Rhoda Alani, M.D.Boston, MA1154385268
  7. Christina Alavian, M.D.Worcester, MA1356376461
  8. Lee Albert, MDMilford, MA1619974102
  9. Abdullah Aleisa, M.D.Boston, MA1376996199
  10. Bader AlharbiBoston, MA1932021771

Common questions

What is Kathryn Bowers, MD's NPI number?

Kathryn Bowers, MD's National Provider Identifier (NPI) is 1730157090, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Bowers, MD located?

The NPPES record lists a practice address at 290 Baker Ave, Concord, MA, 01742. Phone: (978) 369-9023. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Bowers, MD's license?

NPPES lists Massachusetts license number 73818, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kathryn Bowers, MD prescribe under Medicare Part D?

In 2024, Kathryn Bowers, MD had 938 Medicare Part D claims for 425 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.